.dh{width: 1000px;height: 40px;margin: auto;text-align: center;line-height: 20px;font-size: 16px;}
div a{width: 80px;height: 20px;margin-top: 10px;float: left;font-weight: bold;color: #323232;}
div a:hover{width: 80px;height: 20px;margin-top: 10px;color: #aa0000;}
.YJ{width: 1190px;height: 205px;margin: auto;background: #eaeaea;margin-top: 10px;}
div span{width: 198px;height: 205px;float: left;}
div h1{color: #666666;font-size: 14px;font-weight: bold;}
div p{color: #666666;font-size: 12px;margin: 0;}
div p:hover{color: #aa0000;font-size: 12px;margin: 0;}